Doctor Strange star Swinton jokingly labelled her colleague "Bradolph Pittler" as she introduced him to the stage before a screening of the film to a small audience at the Pilton Palais tent in the early hours of Saturday morning.

Joined by other members of the crew and clutching a large toy Okja, she said: "This screening is a mega thing because this film was made by enlightened producers, Brad being one, and without him we would never have been able to.